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Review: Optimizing ruminant conversion of feed protein to human food protein

  • G. A. Broderick (a1)
Abstract

Ruminant livestock have the ability to produce high-quality human food from feedstuffs of little or no value for humans. Balanced essential amino acid composition of meat and milk from ruminants makes those protein sources valuable adjuncts to human diets. It is anticipated that there will be increasing demand for ruminant proteins in the future. Increasing productivity per animal dilutes out the nutritional and environmental costs of maintenance and rearing dairy animals up to production. A number of nutritional strategies improve production per animal such as ration balancing in smallholder operations and small grain supplements to ruminants fed high-forage diets. Greenhouse gas emission intensity is reduced by increased productivity per animal; recent research has developed at least one effective inhibitor of methane production in the rumen. There is widespread over-feeding of protein to dairy cattle; milk and component yields can be maintained, and sometimes even increased, at lower protein intake. Group feeding dairy cows according to production and feeding diets higher in rumen-undegraded protein can improve milk and protein yield. Supplementing rumen-protected essential amino acids will also improve N efficiency in some cases. Better N utilization reduces urinary N, which is the most environmentally unstable form of excretory N. Employing nutritional models to more accurately meet animal requirements improves nutrient efficiency. Although smallholder enterprises, which are concentrated in tropical and semi-tropical regions of developing countries, are subject to different economic pressures, nutritional biology is similar at all production levels. Rather than milk volume, nutritional strategies should maximize milk component yield, which is proportional to market value as well as food value when milk nutrients are consumed directly by farmers and their families. Moving away from Holsteins toward smaller breeds such as Jerseys, Holstein-Jersey crosses or locally adapted breeds (e.g. Vechur) would also reduce lactose production and improve metabolic, environmental and economic efficiencies. Forages containing condensed tannins or polyphenol oxidase enzymes have reduced rumen protein degradation; ruminants capture this protein more efficiently for meat and milk. Although these forages generally have lower yields and persistence, genetic modification would allow insertion of these traits into more widely cultivated forages. Ruminants will retain their niches because of their ability to produce valuable human food from low value feedstuffs. Employing these emerging strategies will allow improved productive efficiency of ruminants in both developing and developed countries.

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Corresponding author
E-mail: gbroderi@wisc.edu
References
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Abecia L, Martín-García AI, Martínez G, Newbold CJ and Yáñez-Ruiz DR 2013. Nutritional intervention in early life to manipulate rumen microbial colonization and methane output by kid goats postweaning. Journal of Animal Science 91, 48324840.
Ahrens S, Venkatachalam M, Mistry AM, Lapsley K and Sathe SK 2005. Almond (Prunus dulcis L.) protein quality. Plant Foods for Human Nutrition 60, 123128.
Archimède H, Rira M, Barde DJ, Labirin F, Marie-Magdeleine C, Calif B, Periacarpin F, Fleury J, Rochette Y and Morgavi DP 2016. Potential of tannin-rich plants, Leucaena leucocephala, Glyricidia sepium and Manihot esculenta, to reduce enteric methane emissions in sheep. Journal of Animal Physiology and Animal Nutrition 100, 11491158.
Brito AF and Broderick GA 2007. Effects of different protein supplements on milk production and nutrient utilization in lactating dairy cows. Journal of Dairy Science 90, 18161827.
Brito AF, Broderick GA and Reynal SM 2007. Effects of different protein supplements on omasal nutrient flow and microbial protein synthesis in lactating dairy cows. Journal of Dairy Science 90, 18281841.
Broderick GA 2003. Effects of varying dietary protein and energy levels on the production of lactating dairy cows. Journal of Dairy Science 86, 13701381.
Broderick GA and Albrecht KA 1997. Ruminal in vitro degradation of protein in tannin-free and tannin-containing forage legume species. Crop Science 37, 18841891.
Broderick GA, Columbini S, Costa S, Karsli MA and Faciola AP 2016. Chemical and ruminal in vitro evaluation of Canadian canola meals produced over 4 years. Journal of Dairy Science 99, 79567970.
Broderick GA, Grabber JH, Muck RE and Hymes-Fecht UC 2017. Replacing alfalfa silage with tannin-containing birdsfoot trefoil silage in total mixed rations for lactating dairy cows. Journal of Dairy Science 100, 35483562.
Broderick GA, Kowalczyk T and Satter LD 1970. Milk production response to supplementation with encapsulated methionine per os or casein per abomasum. Journal of Dairy Science 53, 17141721.
Broderick GA, Ricker DB and Driver LS 1990. Expeller soybean meal and corn by-products versus solvent soybean meal for lactating dairy cows. Journal of Dairy Science 73, 453462.
Broderick GA, Walgenbach RP and Maignan S 2001. Production of lactating dairy cows fed alfalfa or red clover silage at equal dry matter or crude protein contents in the diet. Journal of Dairy Science 84, 17281737.
Capper JL and Cady RA 2012. A comparison of the environmental impact of Jersey compared with Holstein milk for cheese production. Journal of Dairy Science 95, 165176.
Corea EE, Aguilar JM, Alas NP, Alas EA, Flores JM and Broderick GA 2017. Effects of dietary cowpea (Vigna Sinensis) hay and protein level on milk yield, milk composition, N efficiency and profitability of dairy cows. Animal Feed Science and Technology 226, 4855.
Council for Agricultural Science and Technology (CAST) 1999. Animal agriculture and global food supply. Task Force Report No. 135, Council for Agricultural Science and Technology, Ames, IA, USA.
Dewhurst RJ, Delaby L, Moloney A, Boland T and Lewis E 2009. Nutritive value of forage legumes used for grazing and silage. Irish Journal of Agricultural and Food Research 48, 167187.
Dhiman TR and Satter LD 1993. Protein as the first-limiting nutrient for lactating dairy cows fed high proportions of good quality alfalfa silage. Journal of Dairy Science 76, 19601971.
Dijkstra J, France J, Ellis JL, Strathe AB, Kebreab E and Bannink A 2013. Production efficiency of ruminants: feed, nitrogen and methane. In Sustainable animal agriculture (ed. E Kebreab), pp. 1025. CAB International, Boston, MA, USA.
Eisler MC, Lee MRF, Tarlton JF, Martin GB, Beddington J, Dungait JAJ, Greathead H, Liu JX, Mathew S, Miller H, Misselbrook T, Murray P, Vinod VK, Van Saun R and Winter M 2014. Steps to sustainable livestock. Nature 507, 3234.
Ekinci C and Broderick GA 1997. Effect of processing high moisture ear corn on ruminal fermentation and milk yield. Journal of Dairy Science 80, 32983307.
Ertl P, Knaus W and Zollitsch W 2016. An approach to including protein quality when assessing the net contribution of livestock to human food supply. Animal 10, 18831889.
Feed into Milk 2004. Feed into Milk – a new applied feeding system for dairy cows: an advisor. Feed into Milk Consortium (ed. C Thomas), Nottingham University Press, Manor Farm, Church Lane, Thrumpton, Nottingham NG11 0AX, United Kingdom www.nup.com.
Food and Agriculture Organization of the United Nations (FAO) 2010. Daily protein intake per capita. FAO, Rome, Italy. Retrieved on 20 December 2016 from http://chartsbin.com/view/1155.
Food and Agriculture Organization of the United Nations (FAO) 2013a. Dietary protein quality evaluation in human nutrition. Food and Nutrition Paper No. 92. FAO, Rome, Italy.
Food and Agriculture Organization of the United Nations (FAO) 2013b. Environmental indicator report 2013. FAO, Rome, Italy. Retrieved on 10 July 2017 from https://www.eea.europa.eu/data-and-maps/daviz/per-capita-eu-27-consumption-1#tab-chart_1.
Food and Agriculture Organization of the United Nations (FAO) 2015. Per capita EU-27 consumption of meat, fish and dairy (by weight). Retrieved on 20 December 2016 from https://www.eea.europa.eu/data-and-maps/daviz/per-capita-eu-27-consumption-1#tab-chart_1.
Fijałkowska M, Pysera B, Lipiński K and Strusińska D 2015. Changes of nitrogen compounds during ensiling of high protein herbages – a review. Annuals of Animal Science 15, 289305.
Garg MR, Sherasia PL, Phondba BT and Makkar HPS 2016. Greenhouse gas emission intensity based on lifetime milk production of dairy animals, as affected by ration-balancing program. Animal Production Science online early. Retrieved on 10 February 2017 from http://www.publish.csiro.au/an/ExportCitation/AN15586.
Garnsworthy PC 2004. The environmental impact of fertility in dairy cows: a modelling approach to predict methane and ammonia emissions. Animal Feed Science and Technology 112, 211223.
Gerber P, Vellinga T, Opio C and Steinfeld H 2011. Productivity gains and greenhouse gas emissions intensity in dairy systems. Livestock Science 139, 100108.
Gould F, Amasino RM, Brossard D, Buell CR, Dixon RA, Falck-Zepeda JB, Gallo MA, Giller K, Glenna L, Griffin TS, Hamaker BR, Kareiva PM, Magraw D, Mallory-Smith C, Pixley K, Ransom EP, Rodemeyer M, Stelly DM, Stewart CN and Whitaker RJ 2016. Genetically engineered crops: experiences and prospects. National Academies Press, Washington, DC, USA.
Guan H, Wittenberg KM, Ominski KH and Krause DO 2006. Efficacy of ionophores in cattle diets for mitigation of enteric methane. Journal of Animal Science 84, 18961906.
Halachm I and Guarino M 2016. Editorial: precision livestock farming: a ‘per animal’ approach using advanced monitoring technologies. Animal 10, 14821483.
Hristov AN 2012. Historic, pre-European settlement, and present-day contribution of wild ruminants to enteric methane emissions in the United States. Journal of Animal Science 90, 13711375.
Hristov AN, Oh J, Giallongo F, Frederick TW, Harper MT, Weeks HL, Branco AF, Moate PJ, Deighton MH, Williams SRO, Kindermann M and Duval S 2015. An inhibitor persistently decreased enteric methane emission from dairy cows with no negative effect on milk production. Proceedings of the National Academy of Sciences 112, 1066310668.
Huang XD, Liang JB, Tan HY, Yahya R, Khamseekhiew B and Ho YW 2010. Molecular weight and protein binding affinity of Leucaena condensed tannins and their effects on in vitro fermentation parameters. Animal Feed Science and Technology 159, 8187.
Huhtanen P and Hristov AN 2009. A meta-analysis of the effects of dietary protein concentration and degradability on milk protein yield and milk N efficiency in dairy cows. Journal of Dairy Science 92, 32223232.
Huhtanen P, Hetta M and Swensson C 2011. Evaluation of canola meal as a protein supplement for dairy cows: a review and a meta-analysis. Canadian Journal of Animal Science 91, 529543.
Huhtanen P, Vanhatalo A and Varvikko T 2002. Effects of abomasal infusions of histidine, glucose, and leucine on milk production and plasma metabolites of dairy cows fed grass silage diets. Journal of Dairy Science 85, 204216.
Hymes-Fecht UC, Broderick GA, Muck RE and Grabber JH 2013. Replacing alfalfa or red clover silage with birdsfoot trefoil silage in total mixed rations increases production of lactating dairy cows. Journal of Dairy Science 96, 460469.
Kalscheur KF, Vandersall JH, Erdman RA, Kohn RA and Russek-Cohen E 1999. Effects of dietary crude protein concentration and degradability on milk production responses of early, mid, and late lactation dairy cows. Journal of Dairy Science 82, 545554.
Kamal MM, Iqbal DMH and Khaleduzzaman ABM 2009. Supplementation of maize-based concentrates and milk production in indigenous cows. The Bangladesh Veterinarian 26, 4853.
Keuning JL, Gunderson SL and Shaver RD 1999. Survey of feeding and management practices on six high producing Wisconsin dairy herds. Journal of Dairy Science 82 (Midwest Abstracts suppl), 15 (Abstract 59). Retrieved on 15 January 2017 from https://www.adsa.org/Portals/0/SiteContent/docs/midwest/abstracts/1999-MW-abstracts.pdf.
Külling DR, Menzi H, Kröber TF, Nefte A, Sutter F, Lischer P and Kreuzer M 2001. Emissions of ammonia, nitrous oxide and methane from different types of dairy manure during storage as affected by dietary protein content. Journal of Agricultural Science 137, 235250.
Kumar R, Nayak S, Baghel RPS and Khare A 2014. A strategic approach to improve production of buffaloes in rural areas in Central India through nutrient supplementation. Buffalo Bulletin 33, 485493.
Lee C, Hristov AN, Cassidy TW, Heyler KS, Lapierre H, Varga GA, de Veth MJ, Patton RA and Parys C 2012. Rumen-protected lysine, methionine, and histidine increase milk protein yield in dairy cows fed a metabolizable protein-deficient diet. Journal of Dairy Science 95, 60426056.
Lee MRF, Winters AL, Scollan N, Dewhurst RJ, Theodorou MK and Minchin FR 2004. Plant-mediated lipolysis and proteolysis in red clover with different polyphenol oxidase activities. Journal of the Science of Food and Agriculture 84, 16391645.
Li P, Dong Q, Ge S, He X, Verdier J, Li D and Zhao J 2016. Metabolic engineering of proanthocyanidin production by repressing the isoflavone pathways and redirecting anthocyanidin precursor flux in legume. Plant Biotechnology Journal 14, 16041618.
Lobos NE, Broderick GA and Wattiaux MA 2014. Effect of rumen-protected lysine supplementation of corn-protein based diets fed to lactating dairy cows. Journal of Dairy Science 97 (E-suppl. 1), 328 (Abstract).
Lüscher A, Mueller-Harvey I, Soussana JF, Rees RM and Peyraud JL 2014. Potential of legume-based grasslandlivestock systems in Europe: a review. Grass and Forage Science 69, 206228.
Machmüller A, Dohme F, Soliva CR, Wanner M and Kreuzer M 2001. Diet composition affects the level of ruminal methane suppression by medium-chain fatty acids. Australian Journal of Agricultural Research 52, 713722.
Marita JM, Hatfield RD, Brink GE and Mertens DR 2012. Co-ensiling temperate grasses to improve protein use efficiency in ruminants. In Proceedings of the XVI International Silage Conference Hämeenlinna, Finland, 2–4 July 2012, pp. 132–133. Retrieved on 1 February 2017 from https://portal.mtt.fi/portal/page/portal/Artturi/artturi_web_service/xvi_international_silage_conference/ISC2012_Proceedings_5July2012.pdf.
Martineau R, Ouellet DR and Lapierre H 2013. Feeding canola meal to dairy cows: a meta-analysis on lactational responses. Journal of Dairy Science 96, 17011714.
Misselbrook TH, Powell JM, Broderick GA and Grabber JH 2005. Dietary manipulation in dairy cattle: laboratory experiments to assess the influence on ammonia emissions. Journal of Dairy Science 88, 17651777.
Muinga RW, Thorpe W and Topps JH 1992. Voluntary food-intake, live-weight change and lactation performance of crossbred dairy-cows given ad-libitum Pennisetum-Purpureum (Napier grass var. Bana) supplemented with Leucaena forage in the lowland semi-humid tropics. Animal Production 55, 331337.
National Research Council (NRC) 2001. Nutrient requirements of dairy cattle, 7th revised edition. National Academy of Sciences, Washington, DC, USA.
NorFor 2011. NorFor – the Nordic feed evaluation system (ed. H Volden). EAAP Publication No. 130. Wageningen Academic Publishers, The Netherlands.
Nousiainen J, Shingfield KJ and Huhtanen P 2004. Evaluation of milk urea nitrogen as a diagnostic of protein feeding. Journal of Dairy Science 87, 386398.
Olmos Colmenero JJ and Broderick GA 2006. Effect of dietary crude protein concentration on ruminal nitrogen metabolism in lactating dairy cows. Journal of Dairy Science 89, 16941703.
Patra A, Park T, Kim M and Yu Z 2017. Rumen methanogens and mitigation of methane emission by anti-methanogenic compounds and substances. Journal of Animal Science and Biotechnology 8, 1330.
Patton RA 2010. Effect of rumen-protected methionine on feed intake, milk production, true milk protein concentration, and true milk protein yield, and the factors that influence these effects: a meta-analysis. Journal of Dairy Science 93, 21052118.
Prendiville P, Pierce KM and Buckley F 2009. An evaluation of production efficiencies among lactating Holstein-Friesian, Jersey, and Jersey x Holstein-Friesian cows at pasture. Journal of Dairy Science 92, 61766185.
Reis PJ and Schinckel PG 1964. The growth and composition of wool. The effect of casein, gelatin and sulphur-containing amino acids given per abomasum. Australian Journal of Biological Science 17, 532547.
Rutherfurd SM, Fanning AC, Miller BJ and Moughan PJ 2015. Scores and digestible indispensable amino acid scores differentially describe protein quality in growing male rats. Journal of Nutrition 145, 372379.
Sampath KT, Chandrasekharaiah M and Praveen US 2008. Improving production performance of dairy animals in the villages by strategic supplementation – on farm trial. Indian Journal of Animal Sciences 78, 522526.
Sauvant D, Cantalapiedra-Hijar G, Delaby L, Daniel B, Faverdin P and Nozière P 2015. Updating protein requirements in ruminants and determination of the responses of lactating females to metabolisable protein supply (English title). INRA Productions Animales 28, 347367.
Schelling GT and Hatfield EE 1968. Effect of abomasally infused nitrogen sources on nitrogen retention of growing lambs. Journal of Nutrition 96, 319326.
Schwab CG, Satter LD and Clay AB 1976. Responses of lactating dairy cows to abomasal infusions of amino acids. Journal of Dairy Science 59, 12541270.
Shaver RD 2010. Diets fed in selected WI high-producing dairy herds. Retrieved on 15 January 2017 from http://shaverlab.dysci.wisc.edu/wp-content/uploads/sites/87/2015/04/2010wihigh-producingherds.pdf.
Sinclair KD, Garnsworthy PC, Mann GE and Sinclair LA 2014. Reducing dietary protein in dairy cow diets: implications for nitrogen utilization, milk production, welfare and fertility. Animal 8, 262274.
Sullivan ML, Hatfield RD and Samac DA 2008. Cloning of an alfalfa polyphenol oxidase gene and evaluation of its potential in preventing postharvest protein degradation. Journal of the Science of Food and Agriculture 88, 14061414.
Sullivan ML and Zeller WE 2013. Efficacy of various naturally occurring caffeic acid derivatives in preventing post-harvest protein losses in forages. Journal of the Science of Food and Agriculture 93, 219226.
Titgemeyer EC and Merchen NR 1990. The effect of abomasal methionine supplementation on nitrogen retention of growing steers postruminally infused with casein or nonsulfur-containing amino acids. Journal of Animal Science 68, 750757.
United States Department of Agriculture Economic Research Service (USDA ERS) 2017a. Meat price spreads. Retrieved on 7 February 2017 from https://www.ers.usda.gov/data-products/meat-price-spreads/.
United States Department of Agriculture Economic Research Service (USDA ERS) 2017b. Fluid milk sales by product (Annual). Retrieved on 11 February 2017 from https://www.ers.usda.gov/data-products/dairy-data/.
United States Environmental Protection Agency (US EPA) 2016. Inventory of U.S. greenhouse gas emissions and sinks: 1990–2014. US EPA, Washington, DC, USA. Retrieved on 6 February 2017 from https://www.epa.gov/sites/production/files/2016-04/documents/us-ghg-inventory-2016-main-text.pdf.
United States Department of Agriculture National Agricultural Statistics Service (USDA NASS) 2016. Milk production, disposition, and income 2015 summary. Retrieved on 11 February 2017 from https://www.ers.usda.gov/data-products/dairy-data/.
VandeHaar MJ, Armentano LE, Weigel K, Spurlock DM, Tempelman RJ and Veerkamp R 2016. Harnessing the genetics of the modern dairy cow to continue improvements in feed efficiency. Journal of Dairy Science 99, 49414954.
Virtanen AI 1966. Milk production of cows on protein-free feed. Science 153, 16031614.
Vyas D and Erdman RA 2009. Meta-analysis of milk protein yield responses to lysine and methionine supplementation. Journal of Dairy Science 92, 50115018.
Waghorn GC 2008. Beneficial and detrimental effects of dietary condensed tannins for sustainable sheep and goat production – progress and challenges. Animal Feed Science and Technology 147, 116139.
Waghorn GC and Hegarty RS 2011. Lowering ruminant methane emissions through improved feed conversion efficiency. Animal Feed Science and Technology 166–167, 291301.
Wales WJ, Kolver ES, Egan AR and Roche JR 2009. Effects of strain of Holstein-Friesian and concentrate supplementation on the fatty acid composition of milk fat of dairy cows grazing pasture in early lactation. Journal of Dairy Science 92, 247255.
Wattiaux MA and Karg KL 2004. Protein level for alfalfa and corn silage-based diets: I. Lactational response and milk urea nitrogen. Journal of Dairy Science 87, 34803491.
White RR, Roman-Garcia Y, Firkins JL, Kononoff P, VandeHaar MJ, Tran H, McGill T, Garnett R and Hanigan MD 2017b. Evaluation of the National Research Council (2001) dairy model and derivation of new prediction equations. 2. Rumen degradable and undegradable protein. Journal of Dairy Science 100, 36113627.
White RR, Roman-Garcia Y, Firkins JL, VandeHaar MJ, Armentano LE, Weiss WP, McGill T, Garnett R and Hanigan MD 2017a. Evaluation of the National Research Council (2001) dairy model and derivation of new prediction equations. 1. Digestibility of fiber, fat, protein, and nonfiber carbohydrate. Journal of Dairy Science 100, 35913610.
Wilkinson JM 2011. Re-defining efficiency of feed use by livestock. Animal 5, 10141022.
Wilkinson JM and Garnsworthy PC 2017. Dietary options to reduce the environmental impact of milk production. Journal of Agricultural Science 155, 334347.
Wu Z and Satter LD 2000. Milk production during the complete lactation of dairy cows fed diets containing different amounts of protein. Journal of Dairy Science 83, 10421051.
Yanez-Ruiz DR, Abecia L and Newbold CJ 2015. Manipulating rumen microbiome and fermentation through interventions during early life: a review. Frontiers in Microbiology 6, article no. 1133.
Zanton GI, Bowman GR, Vázquez-Añón M and Rode LM 2014. Meta-analysis of lactation performance in dairy cows receiving supplemental dietary methionine sources or postruminal infusion of methionine. Journal of Dairy Science 97, 70857101.
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